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EPPLER 793 AIRFOIL (e793-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 793 AIRFOIL (e793-il)
Reynolds number: 200,000
Max Cl/Cd: 72.6 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e793-il-200000-n5.txt
Download as CSV file: xf-e793-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 793 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.5221   0.08687   0.08265  -0.0601   1.0000   0.0215
 -13.000  -0.5766   0.07364   0.06918  -0.0685   1.0000   0.0211
 -12.750  -0.6073   0.06581   0.06117  -0.0734   1.0000   0.0210
 -12.500  -0.6299   0.05986   0.05507  -0.0768   1.0000   0.0210
 -12.250  -0.6496   0.05479   0.04985  -0.0793   1.0000   0.0209
 -12.000  -0.6665   0.05059   0.04552  -0.0810   1.0000   0.0210
 -11.750  -0.6824   0.04703   0.04185  -0.0818   1.0000   0.0210
 -11.500  -0.6991   0.04407   0.03878  -0.0816   1.0000   0.0211
 -11.250  -0.7200   0.04173   0.03637  -0.0798   1.0000   0.0211
 -11.000  -0.7247   0.03906   0.03353  -0.0814   0.9966   0.0212
 -10.750  -0.7020   0.03611   0.03030  -0.0862   0.9897   0.0216
 -10.500  -0.6762   0.03365   0.02755  -0.0901   0.9835   0.0222
 -10.250  -0.6533   0.03169   0.02536  -0.0922   0.9755   0.0227
 -10.000  -0.6258   0.03002   0.02366  -0.0944   0.9697   0.0232
  -9.750  -0.6013   0.02862   0.02218  -0.0956   0.9612   0.0236
  -9.500  -0.5755   0.02725   0.02074  -0.0968   0.9531   0.0241
  -9.250  -0.5470   0.02593   0.01931  -0.0983   0.9460   0.0246
  -9.000  -0.5212   0.02473   0.01802  -0.0990   0.9370   0.0251
  -8.750  -0.4900   0.02353   0.01670  -0.1007   0.9307   0.0258
  -8.500  -0.4615   0.02249   0.01555  -0.1017   0.9214   0.0264
  -8.250  -0.4269   0.02133   0.01432  -0.1041   0.9150   0.0272
  -8.000  -0.3955   0.02038   0.01332  -0.1057   0.9055   0.0283
  -7.750  -0.3585   0.01949   0.01235  -0.1082   0.8980   0.0298
  -7.500  -0.3260   0.01872   0.01146  -0.1096   0.8869   0.0313
  -7.250  -0.2913   0.01786   0.01053  -0.1116   0.8763   0.0328
  -7.000  -0.2560   0.01714   0.00971  -0.1135   0.8649   0.0349
  -6.750  -0.2241   0.01651   0.00898  -0.1147   0.8512   0.0376
  -6.500  -0.1931   0.01592   0.00830  -0.1156   0.8377   0.0420
  -6.250  -0.1630   0.01537   0.00769  -0.1163   0.8238   0.0501
  -6.000  -0.1342   0.01479   0.00711  -0.1168   0.8099   0.0654
  -5.750  -0.1059   0.01429   0.00661  -0.1171   0.7960   0.0866
  -5.500  -0.0788   0.01387   0.00620  -0.1172   0.7816   0.1103
  -5.250  -0.0518   0.01350   0.00586  -0.1172   0.7677   0.1373
  -5.000  -0.0247   0.01316   0.00556  -0.1172   0.7542   0.1693
  -4.750   0.0023   0.01288   0.00533  -0.1172   0.7410   0.2064
  -4.250   0.0566   0.01257   0.00505  -0.1169   0.7148   0.2674
  -4.000   0.0839   0.01250   0.00492  -0.1167   0.7020   0.2876
  -3.750   0.1113   0.01246   0.00480  -0.1165   0.6898   0.3040
  -3.500   0.1386   0.01244   0.00469  -0.1163   0.6777   0.3197
  -3.250   0.1658   0.01241   0.00461  -0.1160   0.6655   0.3343
  -3.000   0.1931   0.01240   0.00452  -0.1157   0.6540   0.3474
  -2.750   0.2204   0.01241   0.00442  -0.1155   0.6428   0.3602
  -2.500   0.2475   0.01239   0.00437  -0.1152   0.6313   0.3716
  -2.250   0.2747   0.01239   0.00430  -0.1149   0.6208   0.3828
  -2.000   0.3019   0.01242   0.00424  -0.1147   0.6103   0.3942
  -1.750   0.3291   0.01242   0.00422  -0.1144   0.5998   0.4048
  -1.500   0.3562   0.01246   0.00417  -0.1142   0.5902   0.4158
  -1.250   0.3834   0.01248   0.00416  -0.1139   0.5802   0.4269
  -1.000   0.4105   0.01251   0.00415  -0.1136   0.5709   0.4378
  -0.750   0.4376   0.01256   0.00415  -0.1134   0.5615   0.4493
  -0.500   0.4647   0.01260   0.00417  -0.1131   0.5528   0.4610
  -0.250   0.4916   0.01265   0.00419  -0.1128   0.5440   0.4727
   0.000   0.5187   0.01271   0.00423  -0.1126   0.5355   0.4851
   0.250   0.5455   0.01278   0.00428  -0.1123   0.5272   0.4981
   0.500   0.5724   0.01284   0.00434  -0.1120   0.5194   0.5112
   0.750   0.5991   0.01292   0.00441  -0.1117   0.5114   0.5251
   1.000   0.6259   0.01300   0.00449  -0.1114   0.5039   0.5395
   1.250   0.6526   0.01309   0.00458  -0.1111   0.4963   0.5548
   1.750   0.7056   0.01327   0.00480  -0.1104   0.4819   0.5868
   2.000   0.7317   0.01339   0.00491  -0.1100   0.4753   0.6039
   2.250   0.7581   0.01348   0.00506  -0.1097   0.4686   0.6220
   2.500   0.7840   0.01359   0.00520  -0.1092   0.4618   0.6407
   2.750   0.8096   0.01371   0.00535  -0.1087   0.4556   0.6603
   3.000   0.8351   0.01380   0.00552  -0.1082   0.4488   0.6817
   3.250   0.8601   0.01393   0.00568  -0.1076   0.4430   0.7048
   3.500   0.8850   0.01404   0.00587  -0.1069   0.4369   0.7295
   3.750   0.9090   0.01414   0.00605  -0.1060   0.4305   0.7573
   4.000   0.9319   0.01427   0.00622  -0.1049   0.4251   0.7890
   4.500   0.9741   0.01435   0.00654  -0.1018   0.4136   0.8873
   4.750   1.0020   0.01447   0.00666  -0.1018   0.4081   1.0000
   5.000   1.0283   0.01468   0.00689  -0.1016   0.4020   1.0000
   5.250   1.0539   0.01493   0.00711  -0.1013   0.3964   1.0000
   5.500   1.0791   0.01522   0.00735  -0.1009   0.3912   1.0000
   5.750   1.1045   0.01545   0.00762  -0.1006   0.3851   1.0000
   6.000   1.1292   0.01572   0.00788  -0.1001   0.3796   1.0000
   6.250   1.1537   0.01603   0.00815  -0.0996   0.3747   1.0000
   6.500   1.1782   0.01629   0.00846  -0.0992   0.3689   1.0000
   6.750   1.2019   0.01658   0.00875  -0.0985   0.3632   1.0000
   7.000   1.2253   0.01691   0.00907  -0.0979   0.3583   1.0000
   7.250   1.2487   0.01720   0.00942  -0.0972   0.3523   1.0000
   7.500   1.2709   0.01753   0.00974  -0.0964   0.3465   1.0000
   7.750   1.2930   0.01787   0.01011  -0.0955   0.3410   1.0000
   8.000   1.3146   0.01819   0.01048  -0.0946   0.3347   1.0000
   8.250   1.3348   0.01857   0.01084  -0.0934   0.3290   1.0000
   8.500   1.3555   0.01892   0.01127  -0.0924   0.3231   1.0000
   8.750   1.3741   0.01929   0.01167  -0.0909   0.3169   1.0000
   9.000   1.3911   0.01971   0.01208  -0.0893   0.3114   1.0000
   9.250   1.4090   0.02010   0.01256  -0.0878   0.3048   1.0000
   9.500   1.4247   0.02056   0.01304  -0.0860   0.2987   1.0000
   9.750   1.4408   0.02103   0.01357  -0.0843   0.2926   1.0000
  10.000   1.4561   0.02153   0.01413  -0.0826   0.2860   1.0000
  10.250   1.4696   0.02212   0.01472  -0.0806   0.2803   1.0000
  10.500   1.4845   0.02267   0.01538  -0.0790   0.2735   1.0000
  10.750   1.4964   0.02335   0.01607  -0.0770   0.2672   1.0000
  11.000   1.5092   0.02403   0.01684  -0.0752   0.2605   1.0000
  11.250   1.5197   0.02482   0.01768  -0.0732   0.2536   1.0000
  11.500   1.5299   0.02568   0.01860  -0.0714   0.2469   1.0000
  11.750   1.5391   0.02664   0.01962  -0.0695   0.2395   1.0000
  12.000   1.5467   0.02773   0.02075  -0.0676   0.2327   1.0000
  12.250   1.5539   0.02890   0.02200  -0.0659   0.2248   1.0000
  12.500   1.5592   0.03026   0.02340  -0.0642   0.2174   1.0000
  12.750   1.5638   0.03176   0.02496  -0.0626   0.2093   1.0000
  13.000   1.5672   0.03342   0.02668  -0.0611   0.2015   1.0000
  13.250   1.5683   0.03536   0.02866  -0.0597   0.1933   1.0000
  13.500   1.5700   0.03737   0.03073  -0.0585   0.1851   1.0000
  13.750   1.5671   0.03987   0.03326  -0.0574   0.1774   1.0000
  14.000   1.5672   0.04224   0.03570  -0.0566   0.1690   1.0000
  14.250   1.5625   0.04517   0.03867  -0.0559   0.1618   1.0000
  14.500   1.5595   0.04809   0.04167  -0.0555   0.1540   1.0000
  14.750   1.5535   0.05145   0.04507  -0.0553   0.1476   1.0000
  15.000   1.5484   0.05485   0.04855  -0.0553   0.1406   1.0000
  15.250   1.5406   0.05872   0.05246  -0.0555   0.1348   1.0000
  15.500   1.5355   0.06238   0.05621  -0.0559   0.1287   1.0000
  15.750   1.5259   0.06673   0.06061  -0.0565   0.1237   1.0000
  16.000   1.5212   0.07059   0.06456  -0.0572   0.1185   1.0000
  16.250   1.5129   0.07502   0.06906  -0.0582   0.1134   1.0000
  16.500   1.5045   0.07957   0.07367  -0.0593   0.1092   1.0000
  16.750   1.4991   0.08380   0.07801  -0.0604   0.1044   1.0000
  17.000   1.4903   0.08863   0.08289  -0.0618   0.1003   1.0000
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